Radeon HD 5670 640SP Edition vs GeForce GT 220

Radeon HD 5670 640SP Edition
Memory: 512Mb GDDR5 DESKTOP
Release date: 18 Jul 2010
Radeon HD 5670 640SP Edition
GeForce GT 220
Memory: 1024Mb GDDR3 DESKTOP
Release date: 26 Jan 2010
GeForce GT 220
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Summary

Reasons to consider Radeon HD 5670 640SP Edition

Higher theoretical gaming performance, based on specifications.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Reasons to consider GeForce GT 220

Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications.
PhysX support, however PhysX performance on newest games may be poor.

Radeon HD 5670 640SP Edition

HWBench recommends Radeon HD 5670 640SP Edition

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 5670 640SP Edition GeForce GT 220
GPU Name Juniper (Juniper LE) vs G94 ()
Fab Process 40 nm vs 65 nm
Die Size 166 mm² vs 240 mm²
Transistors 1,040 million vs 505 million
Shaders 640 vs 48
Compute Units 8 vs 2
Core clock 750 MHz vs 600 MHz
ROPs 8 vs 16
TMUs 32 vs 24

Memory Configuration

Radeon HD 5670 640SP Edition GeForce GT 220
Memory Type GDDR5 vs GDDR3
Bus Width 128 bit vs 256 bit
Memory Speed 1000 MHz
4000 MHz effective
vs 700 MHz
1400 MHz effective
Memory Size 512 Mb vs 1024 Mb

Additional details

Radeon HD 5670 640SP Edition GeForce GT 220
TDP 64 watts vs 58 watts
Release Date 18 Jul 2010 vs 26 Jan 2010

Raw Performance comparison

Pixel Rate

  • Radeon HD 5670 640SP Edition
    6.00 GP/s
  • GeForce GT 220
    9.60 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 5670 640SP Edition
    24.00 GT/s
  • GeForce GT 220
    14.40 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 5670 640SP Edition
    64.00 GB/s
  • GeForce GT 220
    44.80 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 5670 640SP Edition
    960.00 GFLOPs
  • GeForce GT 220
    144.00 GFLOPs

GFLOPs - higher is better